code: def get_summary(self):
      output = self._model_json["output"]
      return """Call:
  {formula}
  {coefs}
  Likelihood ratio test={lrt:f}
  Concordance={concordance:f}
  n={n:d}, number of events={tot_events:d}
  """.format(
          formula=self.formula(),
          coefs=self.coefficients_table(),
          lrt=output["loglik_test"],
          concordance=self.concordance(),
          n=output["n"],
          tot_events=output["total_event"],
      )
  
file_path: h2o-3/h2o-py/h2o/model/models/coxph.py
imports: from h2o.model import ModelBase
label_desc: Use image node_id 5 for calling the H2OCoxPHModel obj's underlying member method code with example usage: obj.get_summary() and returns: str